Pfizer to seek FDA authorization of booster shot
Pfizer Inc plans to ask U.S. regulators to authorize a booster dose of its COVID-19 vaccine within the next month, the drugmaker's..
Reuters - Politics
Pfizer Inc plans to ask U.S. regulators to authorize a booster dose of its COVID-19 vaccine within the next month, the drugmaker's..
Pfizer Inc.'s vaccine was less effective at keeping people from getting the coronavirus in Israel in recent weeks, but it continues..